package com.atguigu.spzx.manager.service;

import com.atguigu.spzx.model.entity.product.ProductSpec;
import com.github.pagehelper.PageInfo;

import java.util.List;

/**
 * ClassName:ProductSpecService
 * Description:
 *
 * @author Yql
 * @version 1.0
 * @Create 2024/2/23
 **/
public interface ProductSpecService {

    PageInfo<ProductSpec> findByPage(Integer page, Integer limit);
    void save(ProductSpec productSpec);
    void updateById(ProductSpec productSpec);
    void deleteById(Long id);
    List<ProductSpec> findAll();
}
